51374477

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{3457}}^1$

素因数の和:3668

約数の個数: 16

約数和(自身を含む): 64401792

約数和(自身を除く): 13027315

約数列:

[1, 7, 11, 77, 193, 1351, 2123, 3457, 14861, 24199, 38027, 266189, 667201, 4670407, 7339211, 51374477]

約数ペア:

[(1, 51374477), (7, 7339211), (11, 4670407), (77, 667201), (193, 266189), (1351, 38027), (2123, 24199), (3457, 14861)]